Analysis

  • max time kernel
    147s
  • max time network
    152s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    27-03-2023 05:29

General

  • Target

    ungziped_file.exe

  • Size

    254KB

  • MD5

    8d93c0e9645dd3bddfb8f658c51dc1b3

  • SHA1

    5f2744ef4f6f2930bc320382df3d23d06e7ae9d1

  • SHA256

    cb6260c92a905ed173ed763ba1d6a02cce82dc0f3895e58e0a2c68b59572e078

  • SHA512

    682048622a97cd14898340c71c10795f1547b2a1c6b56a5add7e9582e5b6b66637da58a273ead3567bae8bc63d4875d4be5f516e4c7901dacaf81e52de4b4149

  • SSDEEP

    3072:f66ea8jXuZ6bgAbd2wVH3R8LmzvzzfYuIWYCyXdgCLdCRaOVvVGb31fT0d5Ys:fKg6bgAEoB8LmznfYhWY0+JOm108

Malware Config

Extracted

Family

warzonerat

C2

91.193.75.142:5234

Signatures

  • WarzoneRat, AveMaria

    WarzoneRat is a native RAT developed in C++ with multiple plugins sold as a MaaS.

  • Warzone RAT payload 9 IoCs
  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • Suspicious use of WriteProcessMemory 43 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ungziped_file.exe
    "C:\Users\Admin\AppData\Local\Temp\ungziped_file.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1596
    • C:\Users\Admin\AppData\Local\Temp\ungziped_file.exe
      "C:\Users\Admin\AppData\Local\Temp\ungziped_file.exe"
      2⤵
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:920
      • C:\Users\Admin\Documents\images.exe
        "C:\Users\Admin\Documents\images.exe"
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of SetThreadContext
        • Suspicious use of WriteProcessMemory
        PID:520
        • C:\Users\Admin\Documents\images.exe
          "C:\Users\Admin\Documents\images.exe"
          4⤵
          • Executes dropped EXE
          • Suspicious use of WriteProcessMemory
          PID:1888
          • C:\Windows\SysWOW64\cmd.exe
            "C:\Windows\System32\cmd.exe"
            5⤵
              PID:1544

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Persistence

    Registry Run Keys / Startup Folder

    1
    T1060

    Defense Evasion

    Modify Registry

    1
    T1112

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\Documents\images.exe
      Filesize

      254KB

      MD5

      8d93c0e9645dd3bddfb8f658c51dc1b3

      SHA1

      5f2744ef4f6f2930bc320382df3d23d06e7ae9d1

      SHA256

      cb6260c92a905ed173ed763ba1d6a02cce82dc0f3895e58e0a2c68b59572e078

      SHA512

      682048622a97cd14898340c71c10795f1547b2a1c6b56a5add7e9582e5b6b66637da58a273ead3567bae8bc63d4875d4be5f516e4c7901dacaf81e52de4b4149

    • C:\Users\Admin\Documents\images.exe
      Filesize

      254KB

      MD5

      8d93c0e9645dd3bddfb8f658c51dc1b3

      SHA1

      5f2744ef4f6f2930bc320382df3d23d06e7ae9d1

      SHA256

      cb6260c92a905ed173ed763ba1d6a02cce82dc0f3895e58e0a2c68b59572e078

      SHA512

      682048622a97cd14898340c71c10795f1547b2a1c6b56a5add7e9582e5b6b66637da58a273ead3567bae8bc63d4875d4be5f516e4c7901dacaf81e52de4b4149

    • C:\Users\Admin\Documents\images.exe
      Filesize

      254KB

      MD5

      8d93c0e9645dd3bddfb8f658c51dc1b3

      SHA1

      5f2744ef4f6f2930bc320382df3d23d06e7ae9d1

      SHA256

      cb6260c92a905ed173ed763ba1d6a02cce82dc0f3895e58e0a2c68b59572e078

      SHA512

      682048622a97cd14898340c71c10795f1547b2a1c6b56a5add7e9582e5b6b66637da58a273ead3567bae8bc63d4875d4be5f516e4c7901dacaf81e52de4b4149

    • \Users\Admin\Documents\images.exe
      Filesize

      254KB

      MD5

      8d93c0e9645dd3bddfb8f658c51dc1b3

      SHA1

      5f2744ef4f6f2930bc320382df3d23d06e7ae9d1

      SHA256

      cb6260c92a905ed173ed763ba1d6a02cce82dc0f3895e58e0a2c68b59572e078

      SHA512

      682048622a97cd14898340c71c10795f1547b2a1c6b56a5add7e9582e5b6b66637da58a273ead3567bae8bc63d4875d4be5f516e4c7901dacaf81e52de4b4149

    • \Users\Admin\Documents\images.exe
      Filesize

      254KB

      MD5

      8d93c0e9645dd3bddfb8f658c51dc1b3

      SHA1

      5f2744ef4f6f2930bc320382df3d23d06e7ae9d1

      SHA256

      cb6260c92a905ed173ed763ba1d6a02cce82dc0f3895e58e0a2c68b59572e078

      SHA512

      682048622a97cd14898340c71c10795f1547b2a1c6b56a5add7e9582e5b6b66637da58a273ead3567bae8bc63d4875d4be5f516e4c7901dacaf81e52de4b4149

    • memory/520-81-0x0000000000BF0000-0x0000000000C34000-memory.dmp
      Filesize

      272KB

    • memory/920-59-0x00000000001D0000-0x000000000032C000-memory.dmp
      Filesize

      1.4MB

    • memory/920-57-0x00000000001D0000-0x000000000032C000-memory.dmp
      Filesize

      1.4MB

    • memory/920-62-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
      Filesize

      4KB

    • memory/920-61-0x00000000001D0000-0x000000000032C000-memory.dmp
      Filesize

      1.4MB

    • memory/920-69-0x00000000001D0000-0x000000000032C000-memory.dmp
      Filesize

      1.4MB

    • memory/920-74-0x00000000001D0000-0x000000000032C000-memory.dmp
      Filesize

      1.4MB

    • memory/920-60-0x00000000001D0000-0x000000000032C000-memory.dmp
      Filesize

      1.4MB

    • memory/920-55-0x00000000001D0000-0x000000000032C000-memory.dmp
      Filesize

      1.4MB

    • memory/920-58-0x00000000001D0000-0x000000000032C000-memory.dmp
      Filesize

      1.4MB

    • memory/920-64-0x00000000001D0000-0x000000000032C000-memory.dmp
      Filesize

      1.4MB

    • memory/920-56-0x00000000001D0000-0x000000000032C000-memory.dmp
      Filesize

      1.4MB

    • memory/1544-97-0x00000000001A0000-0x00000000001A1000-memory.dmp
      Filesize

      4KB

    • memory/1544-96-0x00000000001A0000-0x00000000001A1000-memory.dmp
      Filesize

      4KB

    • memory/1596-54-0x00000000009E0000-0x0000000000A24000-memory.dmp
      Filesize

      272KB

    • memory/1888-90-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
      Filesize

      4KB

    • memory/1888-94-0x0000000000400000-0x000000000055C000-memory.dmp
      Filesize

      1.4MB

    • memory/1888-95-0x0000000000400000-0x000000000055C000-memory.dmp
      Filesize

      1.4MB